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Used Caterpillar Generator Sets For Sale

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Industrial Equipment (719)
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Generator Sets (719)
Make
Caterpillar (719)
Model
100 KW (1)1000 KW (2)1050 KW (1)1100KW-600V-3512 (1)113KW (1)1250KW (2)1250KW-600-3512 (1)16 MW (1)175 kw (2)200 KW (1)200KW D200-8 (1)230 KW (2)300 KW (3)3054 (1)3056T (1)3208 (3)   3208T (1)3304 (2)3306 (13)   3306 DI (1)   3306 DITA (1)   3306B (4)3406 (12)   3406 DI (2)   3406B (1)   3406C (2)3412 (42)3412 600KW (1)3412 800KW (1)3412 DITA (1)3412 DITT (2)   3412C (3)3412C 725 KW (1)3412C 800KW (2)3412PKGG 700KW 480V (1)3412TA (1)344KVA (1)3456 (6)3508 (5)3508 PKG (1)3508B (7)3512 (7)3512 DITA (1)3512B (6)3512C (8)3512SITA (2)3516 (15)3516 B (6)3516B (7)3516B 2 MEG POWER MODULE (2)3516B 2MEG 4160V POWER MODULE (1)3516B HD (1)3516B HD UNUSED (1)3516B INDUSTRIAL POWER MODULE (1)3516C (5)3516C-HD (1)3516TA (2)400 KW (1)500 KW (1)550 KW (1)60 KW (1)700 KW (1)88KW (1)AMP500 (1)APS1000 (1)APS550 (1)C 18 (2)C 32 (2)C13 (5)C15 (17)C15 PGAM (1)C18 (8)C18 - 750 KW (1)C27 (2)C32 (7)C4.4 (3)C4.4TA (1)C6.6 (1)C7.1 GEN S (1)C9 (4)CAT 3516C (1)Caterpillar-635KW (1)D100 (1)D100GC (1)D150 (3)D150-8 (1)D150P1 (1)D20 (1)D200 (1)D200 GC (1)D30-8S_ 120V_240V (1)D333 (1)D349 (1)D398 (1)D400 GC (1)D40-2LC (1)D75P2 (1)DE22E3 (1)DE33E0 (1)DG500 (1)EQ800 (1)G125 (1)G3406 (1)G3408 (1)G3512 (2)G3516 - 1.000 KVA (1)G3520H (1)G3612 (2)G55LTA2 (1)G80LG (1)GEN/48KW (3)GEN/60KW (1)GEN2000 (1)LC6 (1)MEP007B (1)OC30 (1)Other (6)PM 1000 (1)PM1360 (1)PM3508 (2)RADIATOR 3516 E (1)SR4 (5)SR4 B-GD (1)SR4B (7)SR5 (1)UPS 250 (1)WC500G (3)XGC 1900 (1)XQ 1250 (2)XQ 1750 (4)XQ 330 (2)XQ 35 (6)XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R (3)XQ 425 (16)XQ 570 (6)XQ 750 (1)XQ100 (4)XQ1000 (2)XQ100-RM (1)XQ105 (1)XQ1140 (2)XQ125 (54)XQ125KVA (7)XQ1500 (2)XQ1500RD (1)XQ175 (3)XQ175N 158 (1)XQ20 (3)XQ200 (16)XQ2000 (6)XQ200N (2)XQ225 (1)XQ2280 (2)XQ230 (40)XQ230 T4F (11)XQ30 (5)XQ330 (1)XQ35 (20)XQ350 (14)XQ35KVA (6)XQ375 (1)XQ400 (3)XQ400-3456 (1)XQ400-RM (1)XQ425 (25)XQ425 T4F (6)XQ425KVA (2)XQ45 (2)XQ500 (5)XQ570 (16)XQ570KVA (1)XQ60 (72)XQ-60 48KW (2)XQ600 (8)XQ60-48KW (1)XQ800 (3)
Condition
Used (719)
Model Year
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Diesel (35)
Horsepower
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Showing 1 - 25 of 719 Generator Listings

1 - 25 of 719 listings
1 - 25 of 719 listings
Featured Item
Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

2014 Caterpillar XQ 350 (120-480 V) 350@1800/3/SBY EKW@RPM/PH/R Generator

Price Drop $85,000 USD
60 HZ, CAT C13 ENGINE, CATERPILLAR XA350 TIER4I, CIRCUIT BREAKER, CEM, CONTINUOUS, DIESEL, DUAL WALL FUEL TANK, EMCP4.2 CONTROL PANEL AND, EPA Label, FUEL TANK, FUEL VALVE, GENERATORS,...
Inspection Report
ConditionUsed
Usage6,727 Hours
Stock NumberNR12802
MLS Number13305187
CategoryGenerator Sets
Last Updated7/10/2026
Location
Eugene, OR, US
Sold By
Peterson Power Systems
(855) 433-___  SHOW
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Peterson Power Systems
Featured Item
Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

Caterpillar XQ 2000 (277-480 V) 2000@1800/3/SBY EKW@RPM/PH/R Generator

$899,000 USD
60 HZ, BATTERY CHARGER, BATTERY DISCONNECT SWITCH, BRAND NEW CONTAINER, NEW 1250GLS FUEL TANK, NEW HORIZONTAL RADIATOR, NEW EXHAUST SYSTEM, GENSET CONTROL PANEL EMCP 4.4 WITH MULTIFUNCTION...
ConditionUsed
Usage1,000 Hours
MLS Number11819023
CategoryGenerator Sets
Last Updated6/22/2026
Location
Miami, FL, US
Sold By
Pantropic Power
(844) 497-___  SHOW
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Pantropic Power
Caterpillar 3412 Generator

1997 Caterpillar 3412 Generator

Recently Updated
$99,500 USD
1200 AMP CIRCUIT BREAKER, 1997 CAT 3412 PACKAGE, 750KW STANDBY @ 480V, EMCP II CONTROL PANEL, FUEL TANK BASE, GENERATOR SET, Online Owner's Manual, STANDBY DUTY AIR CLEANERS, WEATHERPROOF...
ConditionUsed
Usage880 Hours
Stock NumberYEU0076
MLS Number14349552
CategoryGenerator Sets
Last Updated7/18/2026
Location
Topeka, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
Caterpillar XQ230 T4F Generator

2021 Caterpillar XQ230 T4F Generator

Recently Updated
$105,295 USD
110% Spill Containment, Battery Disconnect Switch, Camlocks, Cat Brand Genset, Customer Value Agreement (CVA) 2-year/2,000-hour Customer Value Agreement (CVA), Emissions Level - EPA - EPA...
ConditionUsed
Usage6,612 Hours
Stock NumberRP15280
MLS Number13865889
CategoryGenerator Sets
Last Updated7/18/2026
Location
Midland, TX, US
Sold By
Warren Power Systems
(855) 524-___  SHOW
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Warren Power Systems
Caterpillar 3512C Generator

2013 Caterpillar 3512C Generator

Recently Updated
$349,500 USD
100 GALLON FUEL TANK, 1500KW STANDBY @ 480V, 2013 CAT 3512C PACKAGE, 900KW ONBOARD LOAD BANK, EMCP 4.2 CONTROLLER, EPA TIER 2, GENERATOR SET, MOUNTED CIRCUIT BREAKER, Online Owner's Manual ,...
ConditionUsed
Usage270 Hours
Stock NumberXEU0043
MLS Number13155101
CategoryGenerator Sets
Last Updated7/18/2026
Location
Topeka, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
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Foley Equipment
Caterpillar XQ425KVA Generator

2024 Caterpillar XQ425KVA Generator

Recently Updated
$210,000 USD
(109 degF), 500M (1640, (kW and kVAr), and, (ModbusTCP) and, (Prime), *518BHP 340 GEN KW W/F 60 HZ PR, *CAPTIVE: 5194400C13PS118, *CERTIFICATION AR, *ELECTRIC DRIVE TRAILER, *END USE: EP...
ConditionUsed
Usage1,135 Hours
Stock NumberUEN237
MLS Number12803064
CategoryGenerator Sets
Last Updated7/18/2026
Location
Call Foley, MO, US
Sold By
Foley Equipment
(877) 685-___  SHOW
NUMBERCall Seller
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Foley Equipment
Caterpillar XQ570KVA Generator

2023 Caterpillar XQ570KVA Generator

Recently Updated
$293,100 USD
(1150 ft), (Prime), *779 BHP 500 GEN KW W/F 60 HZ S, *CAPTIVE: 5194410C18PS072, *CERTIFICATION AR, *END USE: EP RETAIL RENTAL, *GENERAL AR, *GENERATOR AR POWER, *MODULE AR DEF, *MODULE AR ...
ConditionUsed
Usage1,021 Hours
Stock NumberUEN239
MLS Number13349508
CategoryGenerator Sets
Last Updated7/18/2026
Location
Wichita, KS, US
Sold By
Foley Equipment
(877) 685-___  SHOW
NUMBERCall Seller
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Foley Equipment
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